Agent Claude Code
Especialista em TikTok Ads (Spark Ads, In-Feed, TopView, Brand Takeover). Gerencia campanhas no TikTok Ads Manager, segmentação de audiências, pixel TikTok e otimização de criativos nativos. Atua após briefing do traffic-strategist e aprovação do traffic-qa. Use para setup, otimização e gestão de campanhas TikTok.
Hook Claude Code
Runs before the agent uses a tool for Agent, Task, EnterWorktree and Bash tool calls, executing block-worktree.sh (2 commands). From joaoguirunas/team-os.
Settings file Claude Code
Agent settings declaring 1 hook event (PreToolUse) and 3 allowed tools.
Skill Claude CodeCodex
Audit and improve web accessibility following WCAG 2.2 guidelines. Use when asked to "improve accessibility", "a11y audit", "WCAG compliance", "screen reader support", "keyboard navigation", or "make accessible".
Skill Claude CodeCodex
ML and data science workflows — EDA, feature engineering, modelling, evaluation, and production handoff. Use when exploring data or building models.
Skill Claude CodeCodex
Time series forecasting — LightGBM, Transformers, temporal validation, feature engineering, and production deployment. Use when building TS models.
Skill Claude CodeCodex
Analytics engineering for reliable metrics and BI readiness. Use when building dbt models, defining metrics, or designing analytics layers.
Skill Claude CodeCodex
Data lake and lakehouse patterns: ingestion, CDC, Iceberg/Delta/Hudi, Trino/DuckDB, orchestration, and governance. Self-hosted and cloud.
Skill Claude CodeCodex
SQL optimization for OLTP systems: EXPLAIN analysis, indexing, schema design, migrations, HA, and security across major SQL platforms.
Skill Claude CodeCodex
Melhores práticas de Postgres e Supabase — indexação, RLS performática, connection pooling, schema design, locking e diagnóstico com EXPLAIN. Use ao escrever queries SQL, criar migrations, desenhar schema, implementar políticas RLS, otimizar queries lentas ou investigar timeouts e problemas de conexão em projetos…
Skill Claude CodeCodex
Use when the user needs multi-source research with citation tracking, evidence persistence, and structured report generation. Triggers on "deep research", "comprehensive analysis", "research report", "compare X vs Y", "analyze trends", or "state of the art". Not for simple lookups, debugging, or questions answerable…
Skill Claude CodeCodex
Design de APIs para software complexo — REST, tRPC, contratos, versionamento e error responses padronizadas.
Skill Claude CodeCodex
Padrões de banco de dados para software complexo — migrations seguras, indexing strategy, N+1 detection, soft deletes, connection pooling.